ClassID:

171227

G01R1/06722 - CPC Classification

Classification description:

Details of instruments or arrangements of the types included in groups  -  and; General constructional details; Measuring leads; Measuring probes; Measuring probes; Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins; Elastic Spring-loaded

Recent Application in this class:
#1
20260147017
2026-05-28

SEMICONDUCTOR MANUFACTURING DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

#2
20260147015
2026-05-28

TEST SOCKET AND TEST PROBE OF A MINIATURIZED PACKAGE-ON-PACKAGE DEVICE

#3
20260140140
2026-05-21

APPARATUS AND A METHOD FOR TESTING AN ELECTRONIC DEVICE

#4
20260118408
2026-04-30

ENERGIZING TEST DEVICE

#5
20260118379
2026-04-30

TEST SOCKET

#6
20260110710
2026-04-23

Method and System for Determining the Structural Integrity of Materials

#7
20260092968
2026-04-02

Interposer Assembly for System-Level Failure Analysis

#8
20260086116
2026-03-26

ELECTRICALLY CONDUCTIVE CONTACT PIN

#9
20260079180
2026-03-19

PROBE

#10
20260056231
2026-02-26

POGO PIN AND TEST SOCKET INCLUDING THE SAME

#11
20260056230
2026-02-26

TEST PIN DEVICE

#12
20260036606
2026-02-05

PROBE AND SOCKET

#13
20260029429
2026-01-29

TEST PROBE DEVICE

#14
20250389753
2025-12-25

ELECTRICALLY CONDUCTIVE CONTACT PIN

#15
20250321268
2025-10-16

PROBE FOR MEASURING A SIGNAL AND A REFERENCE SIGNAL AND METHOD OF MANUFACTURING A PROBE FOR MEASURING A SIGNAL AND A REFERENCE SIGNAL

#16
20250298053
2025-09-25

CONDUCTIVE PIN AND ELECTRONIC DEVICE TEST SOCKET EQUIPPED WITH SAME

#17
20250283911
2025-09-11

PROBE UNIT AND CONTACT PROBE

#18
20250258195
2025-08-14

TEST PIN WITH POGO PIN AND SURROUNDING COIL SPRING FOR TESTING DEVICES UNDER TEST

#19
20250251423
2025-08-07

POGO PIN PROBE AND POGO PIN INCLUDING SAME

#20
20250251422
2025-08-07

PROBE PIN FOR INSPECTION APPARATUS

#21
20250216415
2025-07-03

PROBE

#22
20250164525
2025-05-22

CONTACT PROBE, PROBE HOLDER AND PROBE UNIT

#23
20250138049
2025-05-01

PROBE

#24
20250130254
2025-04-24

POGO PIN WITH MULTI-STAGE BRUSH SETS

#25
20250093383
2025-03-20

REMOVABLE HIGH-SPEED SIGNAL MEASUREMENT DEVICE

#26
20250060393
2025-02-20

PROBE HEAD

#27
20250052782
2025-02-13

INSPECTION SOCKET

#28
20250044321
2025-02-06

CONTACT PIN ASSEMBLY FOR KELVIN TEST AND KELVIN TEST DEVICE COMPRISING SAME

#29
20240385216
2024-11-21

Electrical and Optical Semiconductor Probe Head

#30
20240377436
2024-11-14

PROBE CARD DEVICE AND TUNNEL-TYPE PROBE THEREOF

#31
20240377433
2024-11-14

TEST SOCKET AND PROBE WITH STEPPED COLLAR FOR SEMICONDUCTOR INTEGRATED CIRCUITS

#32
20240353444
2024-10-24

PROBE AND INSPECTION SOCKET

#33
20240353442
2024-10-24

PROBE CARD AND SEMICONDUCTOR DEVICE INSPECTION SYSTEM INCLUDING THE SAME

#34
20240345132
2024-10-17

HYBRID SHIELDING SOCKETS WITH IMPEDANCE TUNING FOR INTEGRATED CIRCUIT DEVICE TEST TOOLING

#35
20240345131
2024-10-17

PROBE MODULE FOR TESTING OF ELECTRICAL RESISTIVITY OF CONDUCTIVE FIBER MATERIALS

#36
20240329082
2024-10-03

CONTACT PROBE AND SOCKET FOR ELECTRICAL COMPONENT TESTING

#37
20240329081
2024-10-03

AUTOMATIC WIRE CONNECTION APPARATUS FOR CIRCUIT BOARD TESTING

#38
20240329080
2024-10-03

SYSTEMS AND METHODS FOR COAXIAL TEST SOCKET AND PRINTED CIRCUIT BOARD INTERFACES

#39
20240310433
2024-09-19

PROBE MOUNTING STRUCTURE AND RELIABILITY TEST SYSTEM FOR WAFER-LEVEL RELIABILITY TEST

#40
20240310412
2024-09-19

UNIVERSAL PROBE CARD AND TESTING METHOD

#41
20240310410
2024-09-19

PROBE HEAD WITH REPLACEABLE PROBE BOARD

#42
20240302409
2024-09-12

MEASUREMENT UNIT

#43
20240295584
2024-09-05

SOCKET

#44
20240288470
2024-08-29

TEST PIN

#45
20240272201
2024-08-15

METHOD OF MANUFACTURING CONTACT PROBE AND CONTACT PROBE

#46
20240264201
2024-08-08

POGO PIN WITH ADJUSTABLE ELASTIC FORCE

#47
20240264200
2024-08-08

CONTACT PROBE AND PROBE UNIT

#48
20240241153
2024-07-18

SPRING PROBE CONTACT ASSEMBLY

#49
20240230715
2024-07-11

SOCKET DEVICE FOR TESTING ICs

#50
20240219448
2024-07-04

Testing apparatus

#51
20240159796
2024-05-16

SPRING CONTACT IN A TESTING APPARATUS FOR INTEGRATED CIRCUITS

#52
20240151746
2024-05-09

POGO PIN COOLING SYSTEM AND METHOD AND ELECTRONIC DEVICE TESTING APPARATUS HAVING THE SYSTEM

#53
20240125847
2024-04-18

VOICE COIL LEAF SPRING PROBER

#54
20240125815
2024-04-18

Socketed Probes

#55
20240118313
2024-04-11

PROBE HEAD HAVING SPRING PROBES

#56
20240103042
2024-03-28

Probes with Planar Unbiased Spring Elements for Electronic Component Contact, Methods for Making Such Probes, and Methods for Using Such Probes

#57
20240103039
2024-03-28

TEST TOOL WITH PROFILING CONNECTOR AND BATTERY TESTING METHOD

#58
20240103038
2024-03-28

Compliant Probes with Enhanced Pointing Stability and Including At Least One Flat Extension Spring, Methods for Making, and Methods for Using

#59
20240094261
2024-03-21

Probe Arrays and Improved Methods for Making and Using Longitudinal Deformation of Probe Preforms

#60
20240094259
2024-03-21

Multi-beam probes with decoupled structural and current carrying beams and methods of making

#61
20240094258
2024-03-21

Probes with Planar Unbiased Spring Elements for Electronic Component Contact, Methods for Making Such Probes, and Methods for Using Such Probes

#62
20240094257
2024-03-21

Probes with planar unbiased spring elements for electronic component contact, methods for making such probes, and methods for using such probes

#63
20240094256
2024-03-21

Probes with planar unbiased spring elements for electronic component contact, methods for making such probes, and methods for using such probes

#64
20240094255
2024-03-21

Probes with planar unbiased spring elements for electronic component contact and methods for making such probes

#65
20240094251
2024-03-21

TEST SOCKET

#66
20240094250
2024-03-21

Compliant probes including dual independently operable probe contact elements including at least one flat extension spring, methods for making, and methods for using

#67
20240094249
2024-03-21

Compliant pin probes with extension springs, methods for making, and methods for using

#68
20240085458
2024-03-14

Probe joint and spring probe comprising the same

#69
20240085457
2024-03-14

Probes with Multiple Springs, Methods for Making, and Methods for Using

#70
20240085456
2024-03-14

PROBE PIN

#71
20240085455
2024-03-14

PROBE HEAD, PROBE ASSEMBLY AND SPRING PROBE STRUCTURE INCLUDING THE SAME

#72
20240053380
2024-02-15

PROBE UNIT

#73
20240044939
2024-02-08

Compliant Pin Probes with Multiple Spring Segments and Compression Spring Deflection Stabilization Structures, Methods for Making, and Methods for Using

#74
20240036073
2024-02-01

PROBE HEAD AND PROBE ASSEMBLY

#75
20240036072
2024-02-01

TEST PROBES AND TEST SOCKET FOR USE WITH THE SAME

#76
20240019462
2024-01-18

CONTACT PIN AND SOCKET FOR INSPECTION

#77
20240019459
2024-01-18

IC socket includes a base part with a contact pin and a sheet member for electrical connection between the IC package and the wiring board

#78
20240012025
2024-01-11

IMPROVED CONTACT ELEMENT FOR A PROBE HEAD FOR TESTING HIGH-FREQUENCY ELECTRONIC DEVICES AND RELATING PROBE HEAD

#79
20240003938
2024-01-04

CONTACT PIN AND TEST SOCKET HAVING THE SAME

#80
20230393172
2023-12-07

PROBE HEAD AND VERTICAL PROBE CARD COMPRISING THE SAME

#81
20230393171
2023-12-07

CONTACT PROBE

#82
20230358785
2023-11-09

PROBES WITH PLANAR UNBIASED SPRING ELEMENTS FOR ELECTRONIC COMPONENT CONTACT, METHODS FOR MAKING SUCH PROBES, AND METHODS FOR USING SUCH PROBES

#83
20230358784
2023-11-09

METHOD AND APPARATUS FOR TESTING A SEMICONDUCTOR DEVICE

#84
20230349950
2023-11-02

Contact, inspection jig, inspection device, and method of manufacturing contact

#85
20230349947
2023-11-02

PROBES WITH PLANAR UNBIASED SPRING ELEMENTS FOR ELECTRONIC COMPONENT CONTACT, METHODS FOR MAKING SUCH PROBES, AND METHODS FOR USING SUCH PROBES

#86
20230349946
2023-11-02

TUBULAR BODY, CONTACT TERMINAL, INSPECTION JIG, AND INSPECTION APPARATUS

#87
20230324435
2023-10-12

Pin-Type Probes for Contacting Electronic Circuits and Methods for Making Such Probes

#88
20230314474
2023-10-05

PROBES WITH PLANAR UNBIASED SPRING ELEMENTS FOR ELECTRONIC COMPONENT CONTACT, METHODS FOR MAKING SUCH PROBES, AND METHODS FOR USING SUCH PROBES

#89
20230280371
2023-09-07

Elastic electrical contact device and contact conductor thereof

#90
20230258688
2023-08-17

SPRING PROBE ASSEMBLY FOR A KELVIN TESTING SYSTEM

#91
20230251286
2023-08-10

Contact probe, probe holder and probe unit

#92
20230243872
2023-08-03

Probes with Planar Unbiased Spring Elements for Electronic Component Contact, Methods for Making Such Probes, and Methods for Using Such Probes

#93
20230243871
2023-08-03

PROBES WITH PLANAR UNBIASED SPRING ELEMENTS FOR ELECTRONIC COMPONENT CONTACT, METHODS FOR MAKING SUCH PROBES, AND METHODS FOR USING SUCH PROBES

#94
20230243870
2023-08-03

PROBES WITH PLANAR UNBIASED SPRING ELEMENTS FOR ELECTRONIC COMPONENT CONTACT, METHODS FOR MAKING SUCH PROBES, AND METHODS FOR USING SUCH PROBES

#95
20230224621
2023-07-13

2 POGO PIN DESIGN FOR TWS HEADPHONE

#96
20230221350
2023-07-13

INSPECTION DEVICE

#97
20230194597
2023-06-22

TESTING APPARATUS AND METHOD

#98
20230176089
2023-06-08

Contact terminal, inspection jig, and inspection apparatus

#99
20230089367
2023-03-23

CONTACT PROBE, INSPECTION APPARATUS, AND INSPECTION METHOD

#100
20230087389
2023-03-23

Automated test equipment for testing one or more devices-under-test and method for operating an automated test equipment

#101
20230073119
2023-03-09

Automated test equipment for testing one or more devices-under-test and method for operating an automated test equipment

#102
20230060217
2023-03-02

Methods and compositions for increasing the potency of antifungal agents

#103
20230050000
2023-02-16

INSPECTION SOCKET

#104
20230043825
2023-02-09

Spring contact and test socket with same

#105
20230039251
2023-02-09

High performance outer cylindrical spring pin

#106
20220317156
2022-10-06

Probe pin

#107
20220317155
2022-10-06

Contact probe and probe unit

#108
20220317154
2022-10-06

Contact pin with individually movable contact elements

#109
20220317153
2022-10-06

Contact probe and socket for testing electrical component

#110
20220311166
2022-09-29

Coaxial contact having an open-curve shape

#111
20220299555
2022-09-22

REDUCED IMPEDANCE VARIATION IN A MODULAR 2-TERMINAL TERMINAL CONTACTING ELECTRICAL MEASUREMENT SYSTEM

#112
20220283221
2022-09-08

Testing holders for chip unit and die package

#113
20220252640
2022-08-11

Contact probe and probe unit

#114
20220236302
2022-07-28

Hybrid shielding sockets with impedance tuning for integrated circuit device test tooling

#115
20220206041
2022-06-30

Spring contact and socket having spring contact embedded therein

#116
20220196707
2022-06-23

Method for assembling ultrahigh-frequency spring probe test assembly

#117
20220196704
2022-06-23

MEASUREMENT UNIT

#118
20220178987
2022-06-09

Inspection jig, and inspection device

#119
20220178968
2022-06-09

CONTACT TERMINAL, INSPECTION JIG, AND INSPECTION DEVICE

#120
20220163580
2022-05-26

Automated method to check electrostatic discharge effect on a victim device

#121
20220155345
2022-05-19

Contact terminal, inspection jig, and inspection device

#122
20220137093
2022-05-05

Contact pin and socket

#123
20220107342
2022-04-07

Electrical component inspection instrument

#124
20220099733
2022-03-31

Integrated circuit device test tooling with dual angle cavities

#125
20220082588
2022-03-17

PLUNGER AND CONTACT PROBE

#126
20220082585
2022-03-17

INSPECTION JIG SUPPORT TOOL, SUPPORT TOOL, AND INSPECTION JIG

#127
20220074971
2022-03-10

Electrical connecting device

#128
20220074970
2022-03-10

Probe assembly

#129
20220065896
2022-03-03

Probe pin inspection mechanism and inspection apparatus

#130
20220018877
2022-01-20

Probe unit

#131
20220018875
2022-01-20

CONTACT PIN AND SOCKET

#132
20220011345
2022-01-13

Probe unit

#133
20210408736
2021-12-30

Electric connection socket connecting a circuit board and an integrated circuit package

#134
20210364553
2021-11-25

Inspection jig, inspection device, and contact terminal

#135
20210325453
2021-10-21

Thermal test head for an integrated circuit device

#136
20210325452
2021-10-21

Thermal test head for an integrated circuit device

#137
20210311094
2021-10-07

Testing apparatus and method of controlling testing apparatus

#138
20210293852
2021-09-23

Contact pin, in particular spring contact pin

#139
20210278439
2021-09-09

Contacting device, head unit for the same, and methods for manufacturing a contacting device and a head unit

#140
20210263072
2021-08-26

Probe for characteristic inspection of a connector

#141
20210247421
2021-08-12

IC socket

#142
20210231719
2021-07-29

Insulation resistance measurement device and insulation resistance measurement method

#143
20210231706
2021-07-29

Integrated pogo pin enabling integrated housing

#144
20210223287
2021-07-22

Contact probe and probe unit

#145
20210215741
2021-07-15

Spring probe

#146
20210215740
2021-07-15

Probe pin and electronic device using the same

#147
20210199692
2021-07-01

PROBE PIN HAVING OUTER SPRING

#148
20210199689
2021-07-01

SOCKET

#149
20210190859
2021-06-24

Automated test equipment for testing one or more devices-under-test and method for operating an automated test equipment

#150
20210190823
2021-06-24

Contact device for electrical test

#151
20210190822
2021-06-24

MULTI-LAYER MEMS SPRING PIN

#152
20210190820
2021-06-24

Electrical connection socket

#153
20210181236
2021-06-17

SPRING PROBE WITH HIGH STABILITY

#154
20210181235
2021-06-17

HIGH FREQUENCY PAWL SPRING PROBE APPLIED TO 5G

#155
20210165020
2021-06-03

High-frequency test connector device, high frequency testing system and use of same

#156
20210156887
2021-05-27

Contact probe and probe unit

#157
20210156885
2021-05-27

PROBE

#158
20210148950
2021-05-20

Contact and test socket device for testing semiconductor device

#159
20210140997
2021-05-13

Contact and test socket device for testing semiconductor device

#160
20210136356
2021-05-06

Vehicular camera testing system using spring-loaded electrical connectors

#161
20210134632
2021-05-06

Testing apparatus for singulated semiconductor dies with sliding layer

#162
20210102973
2021-04-08

Spring contact and test socket with same

#163
20210098920
2021-04-01

Electrical contactor, electrical connecting structure and electrical connecting apparatus

#164
20210088552
2021-03-25

Conductive Member Using Copper-Silver Alloy, Contact Pin and Device

#165
20210063438
2021-03-04

Inspection jig, and inspection device including the same

#166
20210048452
2021-02-18

Probe head for high frequency signal test and medium or low frequency signal test at the same time

#167
20210048451
2021-02-18

Probe head for high frequency signal test and medium or low frequency signal test at the same time

#168
20210041481
2021-02-11

Method for upgrading an automatic testing system

#169
20210035701
2021-02-04

Cylindrical body and method for producing same

#170
20210021072
2021-01-21

Spring Pin-Based Electrical Interconnect System

#171
20210003610
2021-01-07

Plate spring-type connecting pin

#172
20200393495
2020-12-17

REPLACEABLE DOUBLE-TYPE PROBE PIN

#173
20200393494
2020-12-17

REPLACEABLE SINGLE-TYPE PROBE PIN

#174
20200379008
2020-12-03

Electrical connection assembly

#175
20200366018
2020-11-19

Method of manufacturing electrical connection socket, and electrical connection socket

#176
20200350716
2020-11-05

Electric connection socket

#177
20200326370
2020-10-15

Testing holders for chip unit and die package

#178
20200300892
2020-09-24

Electric connection device

#179
20200300891
2020-09-24

Electrical test probe and testing system using the same

#180
20200271691
2020-08-27

Probe device

#181
20200256892
2020-08-13

Method for cleaning and coating a tip of a test probe utilized in a test system for an integrated circuit package

#182
20200241042
2020-07-30

Test probe assembly and test socket

#183
20200241041
2020-07-30

Deflecting device for a probe

#184
20200225265
2020-07-16

Probe unit

#185
20200200797
2020-06-25

INSPECTION JIG, METHOD FOR MANUFACTURING INSPECTION JIG, AND INSPECTION APPARATUS INCLUDING INSPECTION JIG

#186
20200191829
2020-06-18

Electrical connecting apparatus

#187
20200182905
2020-06-11

Probe member for pogo pin, manufacturing method therefor and pogo pin comprising same

#188
20200174063
2020-06-04

METHOD AND APPARATUS FOR TESTING SEMICONDUCTOR DEVICES WITH PREHEATING

#189
20200174038
2020-06-04

Probe

#190
20200158753
2020-05-21

PROBE PIN

#191
20200141977
2020-05-07

Inspection device and inspection method

#192
20200141975
2020-05-07

Conductive contactor unit

#193
20200124654
2020-04-23

INSTRUMENT FOR TESTING TERMINAL CONNECTORS

#194
20200124637
2020-04-23

Probe member for pogo pin, method of manufacturing the probe member, pogo pin comprising the probe member

#195
20200116757
2020-04-16

CONTACT MODULE FOR MAKING ELECTRICAL TACTILE CONTACT WITH A COMPONENT, AND CONTACT SYSTEM

#196
20200072869
2020-03-05

Resistivity probes with curved portions

#197
20200064373
2020-02-27

Spring-loaded probe having folded portions and probe assembly

#198
20200025800
2020-01-23

Jig

#199
20200025797
2020-01-23

Probe and electric connecting apparatus

#200
20190383858
2019-12-19

Contact probe and electrical connection jig

#201
20190369142
2019-12-05

Hybrid probe head assembly for testing a wafer device under test

#202
20190353683
2019-11-21

Resistive test-probe tips

#203
20190353682
2019-11-21

Surface-mountable apparatus for coupling a test and measurement instrument to a device under test

#204
20190346485
2019-11-14

Contact terminal, inspection jig, and inspection device

#205
20190346484
2019-11-14

Clamp probe for non-contact electrical parameter measurement

#206
20190317145
2019-10-17

Circuit test system and method

#207
20190302170
2019-10-03

Inspection jig and inspection device

#208
20190293684
2019-09-26

CONTACT CONDUCTION JIG AND INSPECTION DEVICE

#209
20190277910
2019-09-12

Wafer Scale Test Interface Unit: Low Loss and High Isolation Devices and Methods for High Speed and High Density Mixed Signal Interconnects and Contactors

#210
20190277883
2019-09-12

Method and kit for cleaning and coating a tip of a test probe utilized in a test system for an integrated circuit package

#211
20190250189
2019-08-15

Probe

#212
20190212363
2019-07-11

Interconnect structure with varying modulus of elasticity

#213
20190206750
2019-07-04

Testing method for testing wafer level chip scale packages

#214
20190195911
2019-06-27

Electrical probe

#215
20190187182
2019-06-20

Circuit adapter board

#216
20190187178
2019-06-20

Inspection jig

#217
20190178910
2019-06-13

Contact terminal, inspection jig, and inspection device

#218
20190173217
2019-06-06

Contact pin and electric component socket

#219
20190170809
2019-06-06

High speed chip substrate test fixture

#220
20190157789
2019-05-23

Elastomer structure of conductivity probe

#221
20190128924
2019-05-02

MEMS probe card assembly having decoupled electrical and mechanical probe connections

#222
20190107561
2019-04-11

Tool for automatically replacing defective pogo pins

#223
20190107560
2019-04-11

Tool for automatically replacing defective pogo pins

#224
20190094269
2019-03-28

Probe pin

#225
20190072609
2019-03-07

Transmission line

#226
20190064217
2019-02-28

Test device and test method

#227
20190049509
2019-02-14

Electrical meter probe contact verification system

#228
20190044256
2019-02-07

Connector assembly

#229
20190011480
2019-01-10

Testing probe, testing device and testing method

#230
20190011479
2019-01-10

Contact terminal, inspection jig, and inspection apparatus

#231
20190004090
2019-01-03

Contact probe and inspection jig

#232
20180372796
2018-12-27

Testing holders for chip unit and die package

#233
20180359351
2018-12-13

Method for providing multi-function back cover to mobile terminal and mobile terminal thereof

#234
20180348256
2018-12-06

Contact and test socket device for testing semiconductor device

#235
20180340976
2018-11-29

Method of manufacturing semiconductor device

#236
20180340960
2018-11-29

Contact probe

#237
20180340957
2018-11-29

Probe pin and inspection device including probe pin

#238
20180335447
2018-11-22

CONTACT PROBE AND INSPECTION JIG

#239
20180328963
2018-11-15

Compressible layer with integrated bridge in IC testing apparatus

#240
20180299489
2018-10-18

Probe card and contact inspection device

#241
20180294211
2018-10-11

VERTICALLY CURVED MECHANICALLY FLEXIBLE INTERCONNECTS, METHODS OF MAKING THE SAME, AND METHODS OF USE

#242
20180292434
2018-10-11

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

#243
20180287305
2018-10-04

Shielded interconnect array

#244
20180286766
2018-10-04

MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE, AND INSPECTION APPARATUS FOR SEMICONDUCTOR DEVICE

#245
20180275167
2018-09-27

Contactor with a plurality of springs and contact point portions urged by the springs

#246
20180238957
2018-08-23

IC socket

#247
20180236758
2018-08-23

Method for producing at least one spring contact pin or a spring contact pin arrangement, and corresponding devices

#248
20180196085
2018-07-12

Testing device

#249
20180188132
2018-07-05

Method and device for testing air tightness

#250
20180159259
2018-06-07

Integrated circuit (IC) chip socket

#251
20180145457
2018-05-24

Electrical connector having a high speed signal transmission with a high-density structure

#252
20180120376
2018-05-03

Probing apparatus for tapping electric signals generated by a device-under-test

#253
20180120350
2018-05-03

Differential test probe

#254
20180105902
2018-04-19

Alloy material, contact probe, and connection terminal

#255
20180080955
2018-03-22

Bolt type probe

#256
20180076590
2018-03-15

Electric contact and electric component socket

#257
20180074118
2018-03-15

Heatable interposer for temperature-controlled testing of semiconductor devices

#258
20180074095
2018-03-15

Sliding rail type probe

#259
20180059139
2018-03-01

Probe tip and probe assembly

#260
20180052189
2018-02-22

Resistivity probe having movable needle bodies

#261
20180052188
2018-02-22

Test handler head having reverse funnel design

#262
20180017594
2018-01-18

Prober

#263
20180017593
2018-01-18

Probe structure

#264
20180013222
2018-01-11

Spring contact, socket including spring contact, and method for manufacturing spring contact

#265
20180013217
2018-01-11

Spring contact and socket including spring contact

#266
20180011127
2018-01-11

KELVIN PROBE AND KELVIN INSPECTION UNIT PROVIDED WITH SAME

#267
20170336442
2017-11-23

Semiconductor inspection device

#268
20170299631
2017-10-19

Probe unit

#269
20170248659
2017-08-31

Probe for testing charging/discharging of secondary battery

#270
20170248630
2017-08-31

Socket

#271
20170244189
2017-08-24

Spring contact in a testing apparatus for integrated circuits

#272
20170229802
2017-08-10

Connection terminal

#273
20170219624
2017-08-03

Kelvin contact assembly in a testing apparatus for integrated circuits

#274
20170219623
2017-08-03

Probe pin and manufacturing method thereof

#275
20170199224
2017-07-13

Two-piece spring probe

#276
20170192036
2017-07-06

PROBE STRUCTURE AND PROBE DEVICE

#277
20170184633
2017-06-29

Force biased spring probe pin assembly

#278
20170184632
2017-06-29

Force biased spring probe pin assembly

#279
20170176495
2017-06-22

Coated probe tips for plunger pins of an integrated circuit package test system

#280
20170160311
2017-06-08

Method of manufacturing semiconductor device

#281
20170146593
2017-05-25

Electrical contactor and electrical connecting apparatus

#282
20170146567
2017-05-25

Systems and methods for electrical inspection of flat panel displays using cell contact probing pads

#283
20170139002
2017-05-18

Apparatus and method for evaluating semiconductor device

#284
20170138985
2017-05-18

Probe pin and electronic device using the same

#285
20170138984
2017-05-18

Evaluation apparatus for semiconductor device and evaluation method for semiconductor device

#286
20170122978
2017-05-04

Probe head of vertical probe card

#287
20170122977
2017-05-04

Test socket

#288
20170115324
2017-04-27

Probe pin

#289
20170102410
2017-04-13

Probe position inspection apparatus, semiconductor device inspection apparatus and semiconductor device inspection method

#290
20170097376
2017-04-06

SPRING PROBE HAVING OUTER SLEEVE AND PROBE DEVICE HAVING THE SAME

#291
20170082656
2017-03-23

Spring probe and probe card having spring probe

#292
20170074903
2017-03-16

PROBE PIN AND ELECTRONIC DEVICE USING SAME

#293
20170067938
2017-03-09

Voltage detecting probe and measuring device

#294
20170052217
2017-02-23

Electrical contact and testing apparatus

#295
20170052216
2017-02-23

Test and measurement probe with adjustable test point contact

#296
20170045552
2017-02-16

PROBE

#297
20170045551
2017-02-16

Socket apparatus for semiconductor device test

#298
20170016935
2017-01-19

High bandwidth differential lead with device connection

#299
20160370407
2016-12-22

Testing holders for chip unit and die package

#300
20160356815
2016-12-08

Testing probe and testing apparatus for ensuring good contact between testing probe and surface of test sample